Adelson to Keep Betting on the GOP

By

Alicia Mundy

Updated Dec. 4, 2012 11:01 p.m. ET

LAS VEGAS—After spending more than $100 million mostly on losing Republican election campaigns this year, casino billionaire Sheldon Adelson said he planned to stay in the game and double down on his political donations.

Mr. Adelson, who was one of the Republican Party's biggest donors in 2012, will again give heavily to GOP candidates and conservative causes, he said in an interview, especially to state-level, antiunion...